how to integrate with jaeger

[liujichao2017]

I have create a new service with the command: go-micro new service --jaeger helloworld, and I make sure the jaeger started successfully,I could visit the jaeger ui in http:localhost:16686, and I also could call the func in my new service well. But I couldn't see any infomation about this service in the jaeger ui console, and I can't get anything by searching service name in the jaeger ui console .The code is all generated by command, I don't why ,please help me ,i am stunk in this problem, thank you

[Davincible]

I haven't used jaeger myself yet, but maybe you need to enable the tracing wrapper; https://github.com/go-micro/plugins/tree/main/v4/wrapper/trace/opentelemetry

[liujichao2017]

my codes like this ,it doesn't work

[xpunch]

https://github.com/go-micro/demo/blob/main/src/adservice/main.go#L66

[xpunch]

https://github.com/go-micro/demo/blob/327d0c193f2a8af4bed40f40d11d4b0496aeb058/src/adservice/tracing.go#L14

[liujichao2017]

I tried like these codes many times, but it doesn't work, could help me check the code

[liujichao2017]

when i debug the code, i found it can not into the this place, directly exec the code next...